name: fusion-arch description: Compare architecture patterns and select the most suitable; use for system design decisions.

Fusion Architecture

Overview

Use an F-thread: three workers propose different architecture patterns in isolated worktrees, and a queen evaluates tradeoffs.

Inputs

• System or feature description

Workflow

1. Verify git and mprocs.
2. Create session variables and worktrees.
3. Write tasks.json, worker prompts, and queen prompt.
4. Launch mprocs.

Worktree Commands

git worktree add "{WORKTREE_ROOT}/impl-a" -b fusion/{SESSION_ID}/impl-a
git worktree add "{WORKTREE_ROOT}/impl-b" -b fusion/{SESSION_ID}/impl-b
git worktree add "{WORKTREE_ROOT}/impl-c" -b fusion/{SESSION_ID}/impl-c

Worker Prompt Outline

• Worker A: monolith design
• Worker B: microservices design
• Worker C: modular monolith design

Queen Prompt Outline

• Evaluate complexity, scalability, team fit, and operational cost

mprocs Launch

mprocs --config .hive/mprocs.yaml

Output

• Architecture comparison and selected approach